Answer

Correct option: D.
Azeotropic liquid mixture
d
(d)Azeotropic mixture is a mixture of two liquids which boils at on particular temperature like a pure liquid and distils over in the same composition.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Nitrobenzene at room temperature is
Which of the following outer electronic configuration represents argon
For $OF _2$ molecule consider the following:

$(A)$ Number of lone pairs on oxygen is 2 .

$(B)$ $FOF$ angle is less than $104.5^{\circ}$.

$(C)$ Oxidation state of $O$ is $-2$.

$(D)$ Molecule is bent ' $V$ ' shaped.

$(E)$ Molecular geometry is linear.

Correct options are:

Some standard electrode potentials at $298 K$ are given below:

$Pb ^{2+} / Pb$ $-0.13 V$
$Ni ^{2+} / Ni$ $-0.24 V$
$Cd ^{2+} / Cd$ $-0.40 V$
$Fe ^{2+} / Fe$ $V-0.44 V$

To a solution containing $0.001 M$ of $X ^{2+}$ and $0.1 M$ of $Y ^{2+}$, the metal rods $X$ and $Y$ are inserted (at $298 K$ ) and connected by a conducting wire. This resulted in dissolution of $X$. The correct combination(s) of $X$ and $Y$, respectively, is (are)

(Given: Gas constant, $R =8.314 J K ^{-1} mol ^{-1}$,

Faraday constant, $F =96500 C mol ^{-1}$ )

$(A)$ $Cd$ and $Ni$  $(B)$ $Cd$ and $Fe$  $(C)$ $Ni$ and $Pb$  $(D)$ $Ni$ and $Fe$

The total number of chiral molecules formed from one molecule of $P$ on complete ozonolysis $\left( O _3, Zn / H _2 O \right)$ is. . . . . . .
The major product obtained in the following reactions is”
White phosphorus reacts with thionyl chloride to give
$\,$
$\begin{array}{*{20}{c}}
  R \\ 
  H 
\end{array} > C = O\,\xrightarrow{{HS\,{{\rlap{-} (C{H_2}\rlap{-} )}_3}\,SH}}\,\xrightarrow[{n\, - \,BuLi}]{}$ $\xrightarrow{{{D_2}O}}\,\xrightarrow[{{H_2}O}]{{HgC{l_2}\,/\,CdC{O_3}}}$
Which carbohydrates has highest abundance in human blood